The Final Transmission. A light Novel (en Inglés) - Ethan Cole

50 years ago, a massive ecological collapse forced humanity to abandon Earth and move to space colonies.

Earth was officially declared a dead planet.

But on a remote orbital station, communication engineer Liam Carter intercepts a mysterious signal coming directly from Earth.

When the team investigates the transmission, they discover:

The signal repeats every 24 hours

It contains hidden coordinates

And a voice message asking for help

The deeper they dig, the more disturbing the truth becomes.

The signal may not be coming from a human survivor.

And whatever is sending it may have been responsible for Earth's destruction.